The New-England style black IPA — "for the baby black rhino," Brewer said — has never before been brewed at Listermann. While similar to the Team Fiona IPA, this brew will feature a different color and big notes of grapefruit, tangerine, peach and citrus.

The beer will be available for tasting Saturday at 10 a.m. at the brewing company, located at 1621 Dana Ave. Four-packs will also be available at $14.99 plus tax.

All proceeds from the beer will help support the zoo's rhino conservation efforts.